几种不同方法预处理CMC生产废水的试验研究  

Experimental Study on Pre-treatment of CMC Waste-water Via Several Different Methods

作　　者：彭图恒 钟成华[1] 吴柳平 马海燕[3] 刘尚俭 安雅敏[1] 蒋佳凌 徐瑞[1] 

机构地区：[1]重庆工商大学环境与生物工程学院,重庆400067 [2]重庆邮电大学经济管理学院,重庆400065 [3]重庆工商大学环境保护研究所,重庆400067

出　　处：《山东化工》2015年第5期147-149,154,共4页Shandong Chemical Industry

基　　金：一体化降藻设备开发及降藻后生态环境研究(cstc2014yykf A2003)

摘　　要：采用投加絮凝剂、铁炭微电解、UV-H2O2等方法对CMC生产废水进行预处理。试验结果表明,投加Fe Cl3、APC、PAMC等混凝剂对CODcr去除率不到4.5%;铁炭微电解对CODcr的去除率为18.56%~28.75%;UV-H2O2对CODcr的去除率最高可达27.01%。为后期高盐高浓度的CMC生产废水生化处理奠定了基础。The methods of adding floceulant, ferric carbon micro - electrolysis, UV - /-/202 were used to pretreat CMC industrial waste - water respectively. The test results showed that the removal rate of CODcr by adding FeC13 , APC, PAMC and other coagulant was less than 4.5% ; the removal rate of CODcr by ferric - carbon micro electrolysis was 18.56 % to 28.75 % ;and the while removal rate of CODcr by UV - H202 could reach up to 27.01%. The foundation was laid for the later high salt and high concentration CMC industrial waste -water biochemical treatment.

关 键 词：预处理 CMC生产废水 絮凝剂 铁炭微电解 UV-H2O2 

分 类 号：X703[环境科学与工程—环境工程]